extraembryonic structure
umbilical cord
http://upload.wikimedia.org/wikipedia/commons/f/f3/Umbilicalcord.jpg
BTO:0001415
funiculus umbilicalis
yolk stalk
UMLS:C0041633
EHDAA:158
EHDAA2:0000312
UBERON:0002331
birth cord
MAT:0000280
GAID:517
CALOHA:TS-1078
See notes for connecting stalk
NCIT:C34320
chorda umbilicalis
EV:0100127
connecting stalk
The connecting cord from the developing embryo or fetus to the placenta. During prenatal development, the umbilical cord comes from the same zygote as the fetus and (in humans) normally contains two arteries (the umbilical arteries) and one vein (the umbilical vein), buried within Wharton's jelly. The umbilical vein supplies the fetus with oxygenated, nutrient-rich blood from the placenta.property_value, external_definition the umbilical arteries return the deoxygenated, nutrient-depleted blood[WP].
OpenCyc:Mx4rvyewDJwpEbGdrcN5Y29ycA
MIAA:0000280
MESH:A16.254.789
The connecting cord from the developing embryo to the placenta.
FMA:85541
EMAPA:26115
umbilical
funiculus umbilicalis
uberon
EFO:0001415